Public proof of conceptFix available

CVE-2018-6574

Q: Is CVE-2018-6574 actively exploited?

Active exploitation of CVE-2018-6574 has not been confirmed. Its EPSS score was 7.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2018-6574?

CVE-2018-6574 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

A public proof of concept exists; no exploitation attested.

Published2018-02-07
WeaknessCWE-94

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked.

Timeline

dates in UTC

2018-02-0721:29CVE publishedNVD
2026-10-2319:23First public proof of conceptPoC-in-GitHub

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-6574?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-6574?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV

Branch	Affected	Fixed in	Source
1.8	≤ 1.8.6	no fix published	NVD
1.9	= 1.9	no fix published	NVD
1.9	= 1.9.1	no fix published	NVD
1.9	= 1.9.2	no fix published	NVD
1.9	= 1.9.3	no fix published	NVD
1.10	= 1.10	no fix published	NVD

toolchain

Branch	Affected	Fixed in	Source
1.9	≥ 1.9.0-0, < 1.9.4	1.9.4	OSV
1.8	< 1.8.7	1.8.7	OSV

Debian debian linux

Branch	Affected	Fixed in	Source
9.0	= 9.0	no fix published	NVD

4 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-10-23 19:23 UTC

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: 20 repositories, unverifiedacole76/cve-2018-6574neargle/Go-Get-RCE-CVE-2018-6574-POCwb4r/go-get-rceahmetmanga/go-get-rceahmetmanga/cve-2018-6574

Sources

NVDCVSS 3.07.8read 2026-10-23
NVDCVSS 2.04.6read 2026-10-23
NVDweakness (CWE)CWE-94read 2026-10-23
FIRST EPSSEPSS score7.6 %2026-10-23
PoC-in-GitHubproof of concept20read 2026-10-23
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2018-02-07
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2018-6574?

Is CVE-2018-6574 actively exploited?

Active exploitation of CVE-2018-6574 has not been confirmed. Its EPSS score was 7.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-6574?

CVE-2018-6574 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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